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Wang M, Qing Y, Fan Q, Li S, Yan T, Amakye WK, Xu Y, Liu X, Ren J. Identification of the Wound Healing Activity Peptidome of Edible Bird's Nest Protein Hydrolysate and the In Silico Evaluation of Its Transport and Absorption Potential in Skin. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:12529-12540. [PMID: 38764367 DOI: 10.1021/acs.jafc.3c08611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2024]
Abstract
In this study, edible bird's nest (EBN) was proven to be a suitable source of bioactive peptides via enzymatic hydrolysis. The ultrafiltration component of the EBN peptides (EBNPs, Mw < 3 000 Da) could be responsible for moderate moisture retention and filaggrin synthesis. It was found that EBNP had a great capacity to protect HaCaT keratinocytes from DNA damage caused by UVB-irradiation and enhance wound healing by increasing the migratory and proliferative potential of cells. Furthermore, the external application of EBNP could effectively repair high glycolic acid concentration-induced skin burns in mice. A total of 1 188 peptides, predominantly the hydrophobic amino acids (e.g., Leu, Val, Tyr, Phe), were identified in the EBNP by liquid chromatography with tandem mass spectrometry (LC-MS/MS). Molecular docking showed that hydrophobic tripeptides from EBNP had a good binding affinity to proton-dependent oligopeptide transporter PepT1. Our data indicated that the hydrophobic amino acid-rich EBNP plays an important role in skin wound healing.
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Affiliation(s)
- Min Wang
- School of Food Science and Engineering, South China University of Technology, Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Yinglu Qing
- School of Food Science and Engineering, South China University of Technology, Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Qunyan Fan
- Bird's Nest Research Institute of Xiamen Yan Palace Seelong Biotechnology Co., Ltd., Xiamen 361100, China
| | - Shan Li
- School of Food Science and Engineering, South China University of Technology, Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Tao Yan
- School of Food Science and Engineering, South China University of Technology, Wushan Road, Tianhe District, Guangzhou 510640, China
| | - William Kwame Amakye
- School of Food Science and Engineering, South China University of Technology, Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Yongzhao Xu
- School of Food Science and Engineering, South China University of Technology, Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Xuncai Liu
- School of Food Science and Engineering, South China University of Technology, Wushan Road, Tianhe District, Guangzhou 510640, China
- Bird's Nest Research Institute of Xiamen Yan Palace Seelong Biotechnology Co., Ltd., Xiamen 361100, China
| | - Jiaoyan Ren
- School of Food Science and Engineering, South China University of Technology, Wushan Road, Tianhe District, Guangzhou 510640, China
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Wang J, Patel P, Mineroff J, Jagdeo J. The potential cutaneous benefits of edible bird's nest. Arch Dermatol Res 2024; 316:91. [PMID: 38400925 DOI: 10.1007/s00403-024-02824-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 09/21/2023] [Accepted: 01/12/2024] [Indexed: 02/26/2024]
Abstract
Edible bird's nest (EBN) is composed of the solidified saliva of swiftlet birds. EBN has been extremely popular in Asian culture for centuries. They are often consumed as a delicacy in the form of bird's nest soup and are believed to have numerous skin benefits. In light of EBN's growing popularity and significant cultural importance, we aim provide a comprehensive review of EBN's potential dermatologic benefits and role in photoaging, anti-inflammation, wound healing, skin barrier enhancement, and skin whitening. While in vitro, in vivo, and preliminary clinical trial results are promising, there is a need for future human clinical research to further validate these findings and establish EBN's efficacy and safety for dermatologic applications.
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Affiliation(s)
- Jennifer Wang
- Department of Dermatology, State University of New York, Downstate Health Sciences University, SUNY Downstate Medical Center, 450 Clarkson Avenue, 8th Floor, Brooklyn, NY, 11203, USA
- Dermatology Service, Veterans Affairs New York Harbor Healthcare System-Brooklyn Campus, Brooklyn, NY, USA
| | - Paras Patel
- Rowan University School of Osteopathic Medicine, Stratford, NJ, USA
- Dermatology Service, Veterans Affairs New York Harbor Healthcare System-Brooklyn Campus, Brooklyn, NY, USA
| | - Jessica Mineroff
- Department of Dermatology, State University of New York, Downstate Health Sciences University, SUNY Downstate Medical Center, 450 Clarkson Avenue, 8th Floor, Brooklyn, NY, 11203, USA
- Dermatology Service, Veterans Affairs New York Harbor Healthcare System-Brooklyn Campus, Brooklyn, NY, USA
| | - Jared Jagdeo
- Department of Dermatology, State University of New York, Downstate Health Sciences University, SUNY Downstate Medical Center, 450 Clarkson Avenue, 8th Floor, Brooklyn, NY, 11203, USA.
- Dermatology Service, Veterans Affairs New York Harbor Healthcare System-Brooklyn Campus, Brooklyn, NY, USA.
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Wang X, Hu D, Liao F, Chen S, Meng Y, Dai J, Dong TTX, Lao Z, Yu L, Liang Y, Lai X, Tsim KWK, Li G. Comparative proteomic analysis of edible bird's nest from different origins. Sci Rep 2023; 13:15859. [PMID: 37739981 PMCID: PMC10516954 DOI: 10.1038/s41598-023-41851-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 08/31/2023] [Indexed: 09/24/2023] Open
Abstract
Edible bird's nest (EBN) mainly made of saliva that secreted by a variety of swiftlets is a kind of precious traditional Chinese medicine. EBNs from different biological and geographical origins exhibit varieties in morphology, material composition, nutritive value and commercial value. Here, we collected four different EBN samples from Huaiji, China (Grass EBN), Nha Trang, Vietnam (Imperial EBN) and East Kalimantan, Indonesia (White EBN and Feather EBN) respectively, and applied label-free quantitative MS-based proteomics technique to identify its protein composition. First, phylogenetic analysis was performed based on cytb gene to identify its biological origin. Second, a total of 37 proteins of EBNs were identified, among which there were six common proteins that detected in all samples and exhibited relatively higher content. Gene ontology analysis revealed the possible function of EBN proteins, and principal component analysis and hierarchical clustering analysis based on 37 proteins were performed to compare the difference of various EBNs. In summary, our study deciphered the common and characteristic protein components of EBNs of different origins and described their possible functions by GO enrichment analysis, which helps to establish an objective and reliable quality evaluation system.
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Affiliation(s)
- Xianyang Wang
- State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Dingwen Hu
- College of Life Science, Wuhan University, Wuhan, China
| | - Feng Liao
- State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Sitai Chen
- State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou, China
| | | | - Jie Dai
- State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Tina Ting Xia Dong
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, China
| | - Zizhao Lao
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Liangwen Yu
- State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou, China
| | | | - Xiaoping Lai
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China.
| | - Karl Wah Keung Tsim
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, China.
| | - Geng Li
- State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou, China.
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Enzyme-Digested Edible Bird’s Nest (EBND) Prevents UV and arid Environment-Induced Cellular Oxidative Stress, Cell Death and DNA Damage in Human Skin Keratinocytes and Three-Dimensional Epithelium Equivalents. Antioxidants (Basel) 2023; 12:antiox12030609. [PMID: 36978856 PMCID: PMC10045731 DOI: 10.3390/antiox12030609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 02/23/2023] [Accepted: 02/27/2023] [Indexed: 03/05/2023] Open
Abstract
The aim of this study is to investigate the repressive effects of enzyme-digested edible bird’s nest (EBND) on the combination of arid environment and UV-induced intracellular oxidative stress, cell death, DNA double-strand breaks (DSBs) and inflammatory responses in human HaCaT keratinocytes and three-dimensional (3D) epithelium equivalents. An oxygen radical antioxidant capacity assay showed that EBND exhibited excellent peroxyl radical scavenging activity and significantly increased cellular antioxidant capacity in HaCaT cells. When EBND was administered to HaCaT cells and 3D epitheliums, it exhibited significant preventive effects on air-drying and UVA (Dry-UVA)-induced cell death and apoptosis. Dry-UVA markedly induced intracellular reactive oxygen species (ROS) generation in HaCaT cells and 3D epitheliums as quantified by CellROX® Green/Orange reagents. Once HaCaT cells and 3D epitheliums were pretreated with EBND, Dry-UVA-induced intracellular ROS were significantly reduced. The results from anti-γ-H2A.X antibody-based immunostaining showed that EBND significantly inhibited Dry-UVA-induced DSBs in HaCaT keratinocytes. Compared with sialic acid, EBND showed significantly better protection for both keratinocytes and 3D epitheliums against Dry-UVA-induced injuries. ELISA showed that EBND significantly suppressed UVB-induced IL-6 and TNF-α secretion. In conclusion, EBND could decrease arid environments and UV-induced harmful effects and inflammatory responses in human keratinocytes and 3D epithelium equivalents partially through its antioxidant capacity.
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Lu X, Wu J, Wang P, Fan Q, Hu J, Xie Y, Zheng B, Zhang Y, Zeng H. Effect of edible bird's nest and N-acetylneuraminic acid on gut microbiota in different stages of pregnant rats fed with zinc deficient diet. FOOD BIOSCI 2023. [DOI: 10.1016/j.fbio.2023.102398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Lai QWS, Fan Q, Zheng BZ, Chen Y, Dong TT, Tsim KWK. Edible bird’s nest, an Asian health food supplement, possesses anti-inflammatory responses in restoring the symptoms of atopic dermatitis: An analysis of signaling cascades. Front Pharmacol 2022; 13:941413. [PMID: 36204219 PMCID: PMC9531170 DOI: 10.3389/fphar.2022.941413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 08/22/2022] [Indexed: 11/24/2022] Open
Abstract
Edible bird’s nest (EBN) is a Chinese delicacy possessing skin rejuvenating functions. To verify skin anti-inflammatory function of EBN, water extract and enzymatic digest of EBN, as well as the major sialic acid, N-acetyl neuraminic acid (NANA), were probed in TNF-α-treated HaCaT keratinocytes. The mRNA expressions of pro-inflammatory cytokines, e.g., IL-1β, IL-6, TNF-α, and an enzyme responsible for inflammatory response, i.e., Cox-2, as well as filaggrin and filaggrin-2, were markedly altered after treating with different preparations of EBN. The EBN-mediated responses could be accounted by its robust reduction of reactive oxygen species (ROS), NF-κB signaling and phosphorylation of p38 MAPK and JNK, as triggered by TNF-α-induced inflammation. The anti-inflammatory response of EBN was further supported in animal model. In 2,4-dinitrochlorobenzene (DNCB)-induced dermatitic mice, the effects on skin thickness, severity level of damage and scratching behavior, exerted by DNCB, were reversed after EBN treatments, in dose-dependent manners. In parallel, the levels of immune cells and pro-inflammatory cytokines in dermatitic skin were markedly reduced by treatment of EBN preparations. In general, NANA and enzymatic digest of EBN showed better anti-inflammatory responses in both models of in vitro and in vivo. These lines of evidence therefore suggest the possible application of EBN in treating atopic dermatitis.
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Affiliation(s)
- Queenie Wing Sze Lai
- Shenzhen Research Institute, The Hong Kong University of Science and Technology, Shenzhen, China
- Division of Life Science and Center for Chinese Medicine R&D, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, Hong Kong SAR, China
| | - Qunyan Fan
- Bird’s Nest Research Institute of Yan Palace, Xiamen Yan Palace Seelong Food Co., Ltd., Xiamen, Fujian, China
| | - Brody Zhongyu Zheng
- Shenzhen Research Institute, The Hong Kong University of Science and Technology, Shenzhen, China
- Division of Life Science and Center for Chinese Medicine R&D, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, Hong Kong SAR, China
| | - Yanxian Chen
- Shenzhen Research Institute, The Hong Kong University of Science and Technology, Shenzhen, China
- Division of Life Science and Center for Chinese Medicine R&D, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, Hong Kong SAR, China
| | - Tina Tingxia Dong
- Shenzhen Research Institute, The Hong Kong University of Science and Technology, Shenzhen, China
- Division of Life Science and Center for Chinese Medicine R&D, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, Hong Kong SAR, China
| | - Karl Wah Keung Tsim
- Shenzhen Research Institute, The Hong Kong University of Science and Technology, Shenzhen, China
- Division of Life Science and Center for Chinese Medicine R&D, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, Hong Kong SAR, China
- *Correspondence: Karl Wah Keung Tsim,
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Wu Q, Bai P, Guo H, Guo MSS, Xia Y, Xia Y, Gao X, Wang X, Wu J, Dong TTX, Tsim KWK. Capsaicin, a Phytochemical From Chili Pepper, Alleviates the Ultraviolet Irradiation-Induced Decline of Collagen in Dermal Fibroblast via Blocking the Generation of Reactive Oxygen Species. Front Pharmacol 2022; 13:872912. [PMID: 35370728 PMCID: PMC8967157 DOI: 10.3389/fphar.2022.872912] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 02/28/2022] [Indexed: 02/03/2023] Open
Abstract
Capsaicin, a major ingredient in chili pepper, has broad pharmaceutical applications, including relieving pain, anti-inflammation, and treating psoriasis. In dermatological biology, capsaicin has been shown to prevent the ultraviolet (UV)-induced melanogenesis via TRPV1 receptor. To strengthen the roles of capsaicin in skin function, the damaged skin, triggered by exposure to UV, was reversed by capsaicin in both in vitro and in vivo models. In cultured dermal fibroblasts, the exposure to UV induced a decrease of collagen synthesis and increases expression of matrix metalloproteinases (MMPs), generation of reactive oxygen species (ROS), and phosphorylation of Erk and c-Jun, and these events subsequently led to skin damage. However, the UV-mediated damages could be reversed by pre-treatment with capsaicin in a dose-dependent manner. The effect of capsaicin in blocking the UV-mediated collagen synthesis was mediated by reducing generation of ROS in dermal fibroblasts, instead of the receptor for capsaicin. Hence, capsaicin has high potential value in applying as an agent for anti-skin aging in dermatology.
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Affiliation(s)
- Qiyun Wu
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong SAR, China.,Shenzhen Key Laboratory of Edible and Medicinal Bioresources, HKUST Shenzhen Research Institute, Shenzhen, China
| | - Panzhu Bai
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong SAR, China
| | - Hongsheng Guo
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong SAR, China
| | - Maggie S S Guo
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong SAR, China
| | - Yingjie Xia
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong SAR, China
| | - Yiteng Xia
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong SAR, China
| | - Xiong Gao
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong SAR, China
| | - Xiaoyang Wang
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong SAR, China
| | - Jiahui Wu
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong SAR, China.,Shenzhen Key Laboratory of Edible and Medicinal Bioresources, HKUST Shenzhen Research Institute, Shenzhen, China
| | - Tina T X Dong
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong SAR, China.,Shenzhen Key Laboratory of Edible and Medicinal Bioresources, HKUST Shenzhen Research Institute, Shenzhen, China
| | - Karl W K Tsim
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Hong Kong, Hong Kong SAR, China.,Shenzhen Key Laboratory of Edible and Medicinal Bioresources, HKUST Shenzhen Research Institute, Shenzhen, China
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Kim HM, Lee YM, Kim EH, Eun SW, Sung HK, Ko H, Youn SJ, Choi Y, Yamada W, Shin SM. Anti-Wrinkle Efficacy of Edible Bird's Nest Extract: A Randomized, Double-Blind, Placebo-Controlled, Comparative Study. Front Pharmacol 2022; 13:843469. [PMID: 35355724 PMCID: PMC8959461 DOI: 10.3389/fphar.2022.843469] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 02/14/2022] [Indexed: 11/13/2022] Open
Abstract
This study aimed to evaluate skin health's functional improvement, such as wrinkles, elasticity, moisture, and whitening, and safety following the consumption of "edible bird's nest extract" for 12 weeks by women. This single-center, double-blinded, parallel-group, placebo-controlled study included women aged 40-60 years. Our primary purpose was to assess improvement in skin wrinkles, elasticity, and moisture after 12 weeks using an SV700, cutometer, and corneometer, respectively, compared to baseline measurements. Our secondary purpose was to evaluate skin wrinkle, elasticity, and moisture changes at 4 and 8 weeks from baseline using the aforementioned equipment, and measure transdermal water loss and melanin and erythema indexes using a tewameter and mexameter, respectively. Experts performed the visual evaluation of skin wrinkles at 4, 8, and 12 weeks from baseline. The participants were randomly allocated in a 1:1 ratio into the edible bird's nest extract or the placebo group with 43 participants each, where they consumed 100 mg of the extract or placebo, respectively, daily for 12 weeks. The outcomes were measured at every visit. In this study, upon comparing changes in the skin elasticity value between the two intake groups at 12 weeks of ingestion, skin elasticity in the edible bird's nest extract group decreased significantly compared with that in the placebo group. Adverse reactions were absent in both groups. In the case of laboratory test results, changes before and after the ingestion of the extract were within the normal range, thus indicating no clinically significant difference. The edible bird's nest extract was effective in improving skin wrinkles. Moreover, it is beneficial for skin health and can be used as a skin nutritional supplement. Compared with the placebo, the edible bird's nest extract was identified as safe. Clinical Trial Registration: https://cris.nih.go.kr/cris/search/detailSearch.do?search_lang=E&search_page=M&pageSize=10&page=undefined&seq=21007&status=5&seq_group=20330, identifier KCT0006558.
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Affiliation(s)
- Hyung Mook Kim
- Global Cosmeceutical Center, Cheongju-si, South Korea.,College of Pharmacy, Chungbuk National University, Cheongju-si, South Korea
| | - Yong Moon Lee
- College of Pharmacy, Chungbuk National University, Cheongju-si, South Korea
| | - Ee Hwa Kim
- Global Cosmeceutical Center, Cheongju-si, South Korea
| | | | - Hyun Kyung Sung
- Department of Pediatrics, College of Korean Medicine, Semyung University, Jecheon-si, South Korea
| | - Heung Ko
- Department of Internal Medicine, College of Korean Medicine, Semyung University, Jecheon-si, South Korea
| | | | | | - Wakana Yamada
- New Products Development Department, Oryza Oil & Fat Chemical Co., Ltd., Ichinomiya, Japan
| | - Seon Mi Shin
- Department of Internal Medicine, College of Korean Medicine, Semyung University, Jecheon-si, South Korea
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